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Sportster – Engine & Gaskets

Browse engine & gaskets selected for Harley-Davidson Sportster motorcycles. Current products cover engine components and gaskets, seals and service parts, depending on the specification and application. Check each listing for exact model-year fitment, dimensions and installation requirements.

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Kibblewhite Rocker Arm Bushings for 1958-2017 Harley-Davidson C932 Bronze 8 Pack
£36.26 - £36.26
£36.26
£36.26 - £36.26
£36.26

Kibblewhite Rocker Arm Bushings - Outer 0,6795" / Inner 0,548", 1,065", 8 Pack for Harley-Davidson Touring, Softail, Sportster & Dyna 1958-2017

In stock

DescriptionRocker Arm Bushings Tight dimensional tolerances, have an excellent surface finish, machine well, and have a tapered lead on each end to...

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£36.26 - £36.26
£36.26
£36.26 - £36.26
£36.26
Kibblewhite Valve Guide Kit Oversize (+0,001") Oversize (+0.001") Manganese-Bronze
£65.85 - £65.85
£65.85
£65.85 - £65.85
£65.85

Kibblewhite Valve Guide Kit - Oversize (+0,001"), Manganese-Bronze for Harley-Davidson Touring, Softail, Sportster & Dyna 1996-2021

In stock

DescriptionValve Guide Kit Made from Manganese that can be easily reamed and honed with battery operated or electric drill High concentricity toler...

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£65.85 - £65.85
£65.85
£65.85 - £65.85
£65.85
Kibblewhite Valve Guide Kit Standard Manganese-Bronze
£65.85 - £65.85
£65.85
£65.85 - £65.85
£65.85

Kibblewhite Valve Guide Kit - Standard, Manganese-Bronze for Harley-Davidson Touring, Softail, Sportster & Dyna 1996-2021

In stock

DescriptionValve Guide Kit Made from Manganese that can be easily reamed and honed with battery operated or electric drill High concentricity toler...

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£65.85 - £65.85
£65.85
£65.85 - £65.85
£65.85
Kibblewhite Valve Guide Kit for 1984-2004 Harley-Davidson Oversize (+0,001") Oversize (+0.001") Manganese-Bronze
£62.54 - £62.54
£62.54
£62.54 - £62.54
£62.54

Kibblewhite Valve Guide Kit - Oversize (+0,001"), Manganese-Bronze for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-2004

In stock

DescriptionValve Guide Kit Made from Manganese that can be easily reamed and honed with battery operated or electric drill High concentricity toler...

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£62.54 - £62.54
£62.54
£62.54 - £62.54
£62.54
Kibblewhite Valve Guide Kit for 1984-2004 Harley-Davidson Standard Manganese-Bronze
£62.54 - £62.54
£62.54
£62.54 - £62.54
£62.54

Kibblewhite Valve Guide Kit - Manganese-Bronze, Standard for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-2004

In stock

DescriptionValve Guide Kit Made from Manganese that can be easily reamed and honed with battery operated or electric drill High concentricity toler...

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£62.54 - £62.54
£62.54
£62.54 - £62.54
£62.54
Kibblewhite Valve Guide Kit for 1984-2004 Harley-Davidson Oversize (+0,001") Oversize (+0.001") Manganese-Bronze
£69.72 - £69.72
£69.72
£69.72 - £69.72
£69.72

Kibblewhite Valve Guide Kit - Oversize (+0,001"), Manganese-Bronze for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-2004

In stock

DescriptionValve Guide Kit Made from Manganese that can be easily reamed and honed with battery operated or electric drill High concentricity toler...

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£69.72 - £69.72
£69.72
£69.72 - £69.72
£69.72
Kibblewhite Valve Guide Kit for 1984-2004 Harley-Davidson Standard Manganese-Bronze
£69.72 - £69.72
£69.72
£69.72 - £69.72
£69.72

Kibblewhite Valve Guide Kit - Manganese-Bronze, Standard for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-2004

In stock

DescriptionValve Guide Kit Made from Manganese that can be easily reamed and honed with battery operated or electric drill High concentricity toler...

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£69.72 - £69.72
£69.72
£69.72 - £69.72
£69.72
Kibblewhite High Chrome Valve Seats for 1957-1959, 1966-2017 Harley-Davidson Standard Chromium/Nickel
£11.17 - £11.17
£11.17
£11.17 - £11.17
£11.17

Kibblewhite High Chrome Valve Seats - Each, Standard, Chromium/Nickel for Harley-Davidson Touring, Softail, Sportster & Dyna 1957-2017

Low stock

DescriptionHigh Chrome Valve Seats Contain 18% - 22% Chromium for resistance to abrasion, corrosion and deformation Nickel content of 1% - 2% for a...

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£11.17 - £11.17
£11.17
£11.17 - £11.17
£11.17
Kibblewhite High Chrome Valve Seats for 1966-2017, 2022 Harley-Davidson Standard Chromium/Nickel
£11.17 - £11.17
£11.17
£11.17 - £11.17
£11.17

Kibblewhite High Chrome Valve Seats - Chromium/Nickel, Standard, Each for Harley-Davidson Touring, Softail, Sportster & Dyna 1966-2022

In stock

DescriptionHigh Chrome Valve Seats Contain 18% - 22% Chromium for resistance to abrasion, corrosion and deformation Nickel content of 1% - 2% for a...

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£11.17 - £11.17
£11.17
£11.17 - £11.17
£11.17
Kibblewhite High Chrome Valve Seats for 1966-2017, 2022 Harley-Davidson Standard Chromium/Nickel
£11.17 - £11.17
£11.17
£11.17 - £11.17
£11.17

Kibblewhite High Chrome Valve Seats - Chromium/Nickel, Each, Standard for Harley-Davidson Touring, Softail, Sportster & Dyna 1966-2022

In stock

DescriptionHigh Chrome Valve Seats Contain 18% - 22% Chromium for resistance to abrasion, corrosion and deformation Nickel content of 1% - 2% for a...

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£11.17 - £11.17
£11.17
£11.17 - £11.17
£11.17
Kibblewhite High Chrome Valve Seats for 1970-2022 Harley-Davidson Standard Chromium/Nickel
£11.17 - £11.17
£11.17
£11.17 - £11.17
£11.17

Kibblewhite High Chrome Valve Seats - Each, Standard, Chromium/Nickel for Harley-Davidson Touring, Softail, Sportster & Dyna 1970-2022

In stock

DescriptionHigh Chrome Valve Seats Contain 18% - 22% Chromium for resistance to abrasion, corrosion and deformation Nickel content of 1% - 2% for a...

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£11.17 - £11.17
£11.17
£11.17 - £11.17
£11.17
Kibblewhite High Chrome Valve Seats for 1966-2017, 2022 Harley-Davidson Standard Chromium/Nickel
£11.17 - £11.17
£11.17
£11.17 - £11.17
£11.17

Kibblewhite High Chrome Valve Seats - Chromium/Nickel, Each, Standard for Harley-Davidson Touring, Softail, Sportster & Dyna 1966-2022

In stock

DescriptionHigh Chrome Valve Seats Contain 18% - 22% Chromium for resistance to abrasion, corrosion and deformation Nickel content of 1% - 2% for a...

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£11.17 - £11.17
£11.17
£11.17 - £11.17
£11.17
Kibblewhite High Chrome Valve Seats for 1966-2017, 2022 Harley-Davidson Standard Chromium/Nickel
£11.17 - £11.17
£11.17
£11.17 - £11.17
£11.17

Kibblewhite High Chrome Valve Seats - Standard, Chromium/Nickel, Each for Harley-Davidson Touring, Softail, Sportster & Dyna 1966-2022

In stock

DescriptionHigh Chrome Valve Seats Contain 18% - 22% Chromium for resistance to abrasion, corrosion and deformation Nickel content of 1% - 2% for a...

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£11.17 - £11.17
£11.17
£11.17 - £11.17
£11.17
Kibblewhite High Chrome Valve Seats for 1986-2025 Harley-Davidson Standard Chromium/Nickel
£11.17 - £11.17
£11.17
£11.17 - £11.17
£11.17

Kibblewhite High Chrome Valve Seats - Each, Standard, Chromium/Nickel for Harley-Davidson Touring, Softail, Sportster & Dyna 1986-2025

Low stock

DescriptionHigh Chrome Valve Seats Contain 18% - 22% Chromium for resistance to abrasion, corrosion and deformation Nickel content of 1% - 2% for a...

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£11.17 - £11.17
£11.17
£11.17 - £11.17
£11.17
Kibblewhite High Chrome Valve Seats for 1957-1999, 2017-2025 Harley-Davidson Oversize Chromium/Nickel
£11.17 - £11.17
£11.17
£11.17 - £11.17
£11.17

Kibblewhite High Chrome Valve Seats - Oversize, Chromium/Nickel, Each for Harley-Davidson Touring, Softail, Sportster & Dyna 1957-2025

In stock

DescriptionHigh Chrome Valve Seats Contain 18% - 22% Chromium for resistance to abrasion, corrosion and deformation Nickel content of 1% - 2% for a...

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£11.17 - £11.17
£11.17
£11.17 - £11.17
£11.17
Kibblewhite Racing Valve Spring Kit Lightweight Racing Chromium Silicon Alloy
Sold out
£410.65 - £410.65
£410.65
£410.65 - £410.65
£410.65

Kibblewhite Racing Valve Spring Kit - Chromium Silicon Alloy, Lightweight Racing for Harley-Davidson Touring, Softail, Sportster & Dyna 2003-2022

Out of stock

DescriptionRacing Valve Spring Kit Designed for its specific application, taking into account several critical parameters including; cam profiles, ...

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£410.65 - £410.65
£410.65
£410.65 - £410.65
£410.65
Sold out
Kibblewhite Racing Valve Spring Kit Lightweight Racing Chromium Silicon Alloy
£410.65 - £410.65
£410.65
£410.65 - £410.65
£410.65

Kibblewhite Racing Valve Spring Kit - Lightweight Racing, Chromium Silicon Alloy for Harley-Davidson Touring, Softail, Sportster & Dyna 2003-2022

Low stock

DescriptionRacing Valve Spring Kit Designed for its specific application, taking into account several critical parameters including; cam profiles, ...

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£410.65 - £410.65
£410.65
£410.65 - £410.65
£410.65
Kibblewhite Racing Valve Spring Kit Lightweight Racing Chromium Silicon Alloy
£191.52 - £191.52
£191.52
£191.52 - £191.52
£191.52

Kibblewhite Racing Valve Spring Kit - Chromium Silicon Alloy, Lightweight Racing for Harley-Davidson Touring, Softail, Sportster & Dyna 2003-2022

In stock

DescriptionRacing Valve Spring Kit Designed for its specific application, taking into account several critical parameters including; cam profiles, ...

View full details
£191.52 - £191.52
£191.52
£191.52 - £191.52
£191.52
Kibblewhite Seal Valve for 1957-1983 Harley-Davidson 4 Pack
£8.54 - £8.54
£8.54
£8.54 - £8.54
£8.54

Kibblewhite Seal Valve - 4 Pack for Harley-Davidson Sportster 1957-1983

In stock

DescriptionSeal Valve Kibblewhite valve seals are high-quality products manufactured for long-term reliability These OE style intake seals incorpor...

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£8.54 - £8.54
£8.54
£8.54 - £8.54
£8.54
Kibblewhite Engine Valve Kit for 1978-1983 Harley-Davidson Engine Kit Black Diamond™ Stainless
£215.18 - £215.18
£215.18
£215.18 - £215.18
£215.18

Kibblewhite Engine Valve Kit - Intake 3,885", Exhaust 3,810", Black Diamond™ Stainless for Harley-Davidson Touring for Harley-Davidson Touring, Softail, Sportster & Dyna 1978-1983

In stock

DescriptionEngine Valve Kit Kits include KPMI® or equivalent valve spring kit, a full set of Black Diamond™stainless steel standard size valves and...

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£215.18 - £215.18
£215.18
£215.18 - £215.18
£215.18
Kibblewhite Engine Valve Kit for 1966-1977 Harley-Davidson Engine Kit Black Diamond™ Stainless
£252.52 - £252.52
£252.52
£252.52 - £252.52
£252.52

Kibblewhite Engine Valve Kit - Black Diamond™ Stainless, Intake 3,885", Exhaust 3,810" for Harley-Davidson Touring, Softail & Sportster 1966-1977

In stock

DescriptionEngine Valve Kit Kits include KPMI® or equivalent valve spring kit, a full set of Black Diamond™stainless steel standard size valves and...

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£252.52 - £252.52
£252.52
£252.52 - £252.52
£252.52
Kibblewhite Black Diamond™ Engine Valve Kit for 2003-2022 Harley-Davidson Standard Stainless Steel
Sold out
£223.57 - £223.57
£223.57
£223.57 - £223.57
£223.57

Kibblewhite Black Diamond™ Engine Valve Kit - Standard, Stainless Steel, Intake 4,525", Exhaust 4,610" for Harley-Davidson Sportster 2003-2022

Out of stock

DescriptionBlack Diamond™ Engine Valve Kit All valves are fortified by a special process to a depth of .002” with a surface buildup of .0002” This ...

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£223.57 - £223.57
£223.57
£223.57 - £223.57
£223.57
Sold out
Kibblewhite Black Diamond™ Engine Valve Kit for 1988-2003 Harley-Davidson Standard Stainless Steel
£112.37 - £112.37
£112.37
£112.37 - £112.37
£112.37

Kibblewhite Black Diamond™ Engine Valve Kit - Stainless Steel, Standard, Intake 4,480", Exhaust 4,560" for Harley-Davidson Sportster 1988-2003

In stock

DescriptionBlack Diamond™ Engine Valve Kit All valves are fortified by a special process to a depth of .002” with a surface buildup of .0002” This ...

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£112.37 - £112.37
£112.37
£112.37 - £112.37
£112.37
Kibblewhite Engine Valve Kit for 1986-2003 Harley-Davidson Engine Kit Black Diamond™ Stainless
£302.15 - £302.15
£302.15
£302.15 - £302.15
£302.15

Kibblewhite Engine Valve Kit - Intake 4,550", Exhaust 4,640", Black Diamond™ Stainless for Harley-Davidson Sportster 1986-2003

In stock

DescriptionEngine Valve Kit Kits include KPMI® or equivalent valve spring kit, a full set of Black Diamond™stainless steel standard size valves and...

View full details
£302.15 - £302.15
£302.15
£302.15 - £302.15
£302.15

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